FAT_ENT_FREE
else if (nr == FAT_ENT_FREE) {
if (ops->ent_get(&fatent) == FAT_ENT_FREE) {
} else if (cluster == FAT_ENT_FREE) {
ops->ent_put(&fatent, FAT_ENT_FREE);
if (ops->ent_get(&fatent) == FAT_ENT_FREE)
if (ops->ent_get(&fatent) == FAT_ENT_FREE) {
} else if (ret == FAT_ENT_FREE) {